Katyayini Aribindi, M.D.
NPI 1902338122ActiveIndividual· Internal Medicine, Critical Care Medicine· Sacramento, CA
Internal Medicine, Critical Care Medicine (M.D.) with Regents of the Univ of Ca and 1 other group, practicing in Sacramento, California. Their prescriptions cost Medicare Part D more than their services did: $292,234 for 326 claims, against $2,022 paid for services in 2024. Inspire Medical Systems, Inc. was the largest of 3 companies reporting payments in 2025, $1,229 in all, mostly food and beverage. Lists University of California Davis Medical Center as a hospital affiliation.
Overview
| NPI | 1902338122 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 28, 2017 |
| Last updated in NPPES | Jun 2, 2026 |
| Certified by provider | Jun 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | A172090 | CA |
| Internal Medicine, Sleep Medicine | 207RS0012X | A172090 | CA |
| Internal Medicine, Pulmonary Disease | 207RP1001X | A172090 | CA |
| Internal Medicine | 207R00000X | S2222 | TX |
| Internal Medicine | 207R00000X | A172090 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 24 across 11 procedure codes |
| Paid by Medicare | $2,022 |
Part D prescriptions in 2024
| Prescriptions (claims) | 326 · 515 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $292,234 |
| Generic share | 49% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Regents of the Univ of CaSacramento, CA · 1,584 clinicians
- Regents of the University of CaliforniaSacramento, CA · 567 clinicians
Hospital affiliation
- University of California Davis Medical CenterSacramento, CA
Industry payments (Open Payments)
- 2025$1,229 · 19 payments from 3 companies
- 2024$702.81 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $953.96 | 16 |
| Takeda Pharmaceuticals U.S.A., Inc. | $191.83 | 2 |
| Abiomed | $82.71 | 1 |
What the 2025 payments were for
- Food and Beverage$648.33 · 5 payments
- Travel and Lodging$580.17 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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